Nite-Glo Signs. 3 to 4 times the luminance when compared with PSPA class A materials. Illuminate your escape routes in the event of power failure or when light sources are obscured by smoke. Nite-Glo signs are compliant with PSPA Class B, DIN, IMO and British Standard requirements. Nite-Glo stays illuminated for over 6 hours.
Made using an environmentally friendly polyester film which is white in appearance in daylight and glows brightly when the lighting is no longer available.